- Source of Wealth: Baseball
- Age: 33
- Birth Place: Lima, Ohio
- Height: 6′ 3″ (1.91 m)
- Weight: 220 lb (100 kg)
- Marital Status: Married (Leah Eckman)
- Full Name: Jonathon Joseph Niese
- Nationality: American
- Date of Birth: October 27, 1986
- Occupation: Professional Baseball Player (Pitcher)
- Education: Defiance High School
- Children: 1 (Graylee Mae)
Jon Niese is an American professional baseball player who played for the New York Mets. He has an estimated worth of $3 million.
Jon Niese started his career when he was studying at Defiance High School in Ohio. He joined its baseball team, and appeared in Little League.
In 2005, he played for the minors of Gulf Coast Mets. Niese moved to the Single-A then split his time for St. Lucie Mets and Hagerstown Suns in 2007. A year later, he was promoted to Triple-A New Orleans Zephyrs.
As he went onto the Majors, Niese’s performance as a pitcher makes him one of the five starting pitchers on Baseball America’s 2010 All-Rookie Team.
Jonathon Joseph Niese was born on October 27, 1986 in Lima, Ohio. He is married to Leah Eckman in 2013, and has a daughter.